Overview
- Defense Secretary Pete Hegseth issued a formal letter of concern to Microsoft citing a "breach of trust" and required a third-party audit of the digital escort program, including code and submissions by Chinese nationals.
- A separate Defense Department investigation is underway to determine whether malware, backdoors, or other vulnerabilities were introduced into DoD cloud systems.
- Hegseth directed all Department of Defense software vendors to identify and terminate any Chinese involvement in DoD systems going forward.
- Microsoft says it has ended the use of China-based engineering teams for DoD cloud systems, will cooperate with reviews, and is conducting an audit at no cost to taxpayers.
- The move follows ProPublica’s July reporting that exposed the decade-long practice and highlighted oversight gaps, with some Pentagon officials saying they were unaware of the arrangement.